[log in to unmask]">Consider two famous sentences that are used to argue for the importance of an abstract representation for purposes of interpretation.Diagramming is especially useful for visual learners. If it fell out of favor, I suppose that was due to the influence of transformational-generative grammar, but TG grammar is especially focused on "deep" structures, not on the surface structures that get diagrammed.
[log in to unmask]">This may be the case, but I don't understand the need for an approach which does not accurately describe the knowledge that all competent speakers of the language know.There is room for both approaches.
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